Building a Model of an Iroquois LonghouseTABLE OF CONTENTS
LIST OF ILLUSTRATIONS Figure 1. Longhouse model: Floor plan for one compartment.Figure 2. Longhouse model: Cross section of framework. Figure 3. Longhouse model: Side view of one compartment. Figure 4. Longhouse model: Floor plan for rounded end. Figure 5. Tearing cloth tape into strips. Figure 6. Sketch of framework parts. BUILDING A MODEL OF AN IROQUOIS LONGHOUSE Building a model or a full sized structure requires plans, a list of materials, and a set of procedures to follow in construction. You might create these yourself from your knowledge of the desired structure, or you can use plans prepared by someone else. Suggestions for both approaches are provided here. From your knowledge of how an Iroquois longhouse looked and how it was made, you can draw plans for building one. Plans for a building will show three views: a floor plan, which shows how things are arranged when viewed from above; a cross section, which shows the structure when viewed from the end; and a longitudinal section which is a view from the side. The plans should be drawn to scale, so that all things appear to be the right size when compared to each other. The same components appear in all three views, but may have a different appearance from one view to another, because of the viewing direction. The scale of a drawing or model indicates how big it is when compared to the actual object. If plans for a building were drawn at the scale of 1 inch = 4 feet, that means, for example, that a post shown to be one-inch long on the drawing would be 4 feet (48 inches) long in the building. The scale can be written as 1 inch = 4 feet or 1 inch = 48 inches or 1:48, all are different ways of saying the same thing. The ratio 1:48 lets you use any measuring device you wish during construction. For example, with a metric ruler, 1 centimeter on the plan would represent 48 centimeters on the building. The scale ratio can be considered as a fraction; in this case it indicates that a distance on the plan is 1/48th the corresponding distance on the full sized building. If the plans are drawn at the scale of 1 inch = 4 feet, the longhouse will be five inches wide on the drawing. (Assuming that the longhouse will be 20 feet wide and 20 feet high: 20 feet x 12 = 240 inches\48 = 5 inches). Using graph paper with 4 squares to the inch, may make the drawing easier; each square on the graph paper will represent one foot in the longhouse. Draw a floor plan for one 20-foot-long section of a longhouse according to the descriptions you have read. (During construction this section can be replicated until the building reaches the desired length). A floor plan will show where each post should be placed in the ground. Remember that the posts and other framing have to support the bark sheets that cover the structure so they have to be close enough together for that. Assume that you can get the bark in pieces at least five feet long. Show where people will sleep, and where the cooking will be done, and storage closets. Label the distance between parts at full size; for instance the width of the longhouse would be labeled 20 feet. Draw a cross section of the longhouse. This is a view of what you would see if you cut through the building as though you were slicing a loaf of bread. A slice is a cross section. The drawing should show the outside wall posts, the interior aisle posts, poles running across the structure to tie the posts together, the rafters that arch across the top to support the roof. The central aisle and the family living areas to the sides will be in the spaces between the posts. This view should show the ends of the poles that run along the length of the longhouse. Longitudinal Section or Side View. This view will show the poles that run along the length of the structure and tie the cross sections together. Draw a view of the side of the compartment as it would appear if viewed by a person standing in the center aisle. (Imagine cutting a loaf of bread in half lengthwise). Show the vertical posts and the horizontal poles that tie the posts together, making a grid pattern. There should be some horizontal poles to tie the roof rafters together as well. This view should show the ends of the poles that run across the width of the structure. BUILDING A MODEL FROM YOUR PLANS After the plans are completed, think about building a model from them, rather than using the plans supplied in this booklet. This will bring out problems not foreseen while developing the plans and provide the chance to work them out. Completing a building (models included) from a design of one's own creation, is a satisfying experience. The first decision must be the size that the finished model will be; that is, one must determine its scale. One common scale for such model buildings is the "dollhouse" scale, one inch = one foot, or 1:12; a model of a 200-foot-long structure would be 200 inches long. This makes a large tabletop model and has the great advantage of being large enough to make assembling the parts relatively easy. A larger model at the scale of 1:4 would be five feet high and five feet wide (assuming full size is 20 x 20 feet; 1/4 x 20 = 5). You might build one like this outside. After the size of the model is established, a list of materials should be prepared. READYMADE PLANS FOR A LONGHOUSE MODEL These plans are offered for those who want to go directly into assembling a model without the preliminary design work. These plans intend that the construction of the model will simulate some of the Iroquois methods and materials of construction, for example, lashing the framework together, rather than using glue, bolts or nails. The design assumes that the 'bark' covering material will be available in 5-6 foot sheets, which controls the spacing of the framework members. Bark sheets of this size probably were readily available to Iroquois builders. The scale chosen is the 'dollhouse' scale, one inch = one foot. This creates a structure that is large enough to work on with relative ease: the framework members are far enough apart so that the joints of the framework can be lashed by hand. A smaller scale would require much more dexterity. The plans call for modular construction: because the interior of the Iroquois longhouse was subdivided into a series of identical compartments, these plans show the construction details for only one compartment. Any number of individual modules can be set end to end to create a longhouse. A floor plan for a rounded end is included. Note. These plans are shown at the scale of one inch = four inches or 1:4 because they are for a model, not a full sized building. Figure 1. Longhouse model: Floor plan for one compartment.Figure 2. Longhouse model: Cross section of framework. Figure 3. Longhouse model: Side view of one compartment. Figure 4. Longhouse model: Floor plan for rounded end. List of Materials for One Compartment of a Longhouse Model
Notes on materials Base. Holes drilled into the base that receive the posts simulate the holes in the earth the Iroquois would have used. The 3/4" plywood gives good support during construction when the posts are wracked back and forth a lot while the poles are being lashed to them. Styrofoam, being soft, probably won't hold up well under this stress. Medex, a fine-grained composition board, is smooth and flat and fairly sturdy. It may cost less than plywood. Try the one-half inch thickness, if available; 3/4-inch is fine, too. Framework. If using dowel rod, be sure to get those that are 48 inches long, rather than 36 inches. If using natural twigs, these should be long, slender, fairly straight sticks or branches. Shrub varieties of dogwood work well, especially red-osier dogwood (Cornus stolonifera), commonly called "red willow." This shrub prefers moist soil and may form thickets along stream banks. Good stands of it exist in the field, but may be hard to find in your area. Any straight shoots or branches will do. Thin ones are best for the curved roof rafters. They bend more easily when freshly cut. Fresh sticks are easily pared down to fit into the post holes drilled in the base. Round reed, available at craft stores with the chair-caning and basketry supplies, comes in a variety of weights. It might be used for the curved roof rafters and the horizontal poles on round end sections. Soaking in water for a few minutes, makes it work more easily. Lashing. Cloth adhesive tape is probably the best lashing material, especially for the younger builders. The sticky surface makes it stay put while work is in progress. Cloth sports tape costs less than the first aid type and works well. The best tape, because it tears so nicely, is gaffers' tape, available from video or theater supply houses; it comes in 2-inch x 60-yard rolls; it is commonly black. Brown gaffers' tape exists, but it may require a special order. Each compartment requires at least a 10-yard roll of tape, 1 1/2" wide. Tear the tape into narrow strips (1/4") about 12 inches long. Figure 5 shows a technique for tearing the strips. Figure 5. Tearing cloth tape into strips. String works well as lashing; it is a bit more difficult to use than tape. Use the soft, general purpose, single strand type. Waxing the string before use makes it stay in place little better. Waxed dental floss will also serve. Roofing and Siding. Heavy paper can be wet, wadded up, and smoothed out to dry. This gives it some texture to simulate bark. Pieces of corrugated cardboard boxes soaked in water can be separated into three layers. These work well for siding and benches. Consult the plans to find the lengths of the framework pieces. (If you drew plans for a full sized longhouse at a scale of 1 inch = 4 feet, that will convert to 1 inch = 4 inches for this model.) The plans included herein (Figures 1, 2, 3 and 4) were drawn for a model, not a full- sized building; the scale is 1: 4, that is, 1 inch on the plan should represent 4 inches on the model. Measure the length of a post or pole on the plan and multiply that dimension by 4 to get the length the part should be for the model. For example, if the length of a wall post is 3 inches on the plan, this post should be 12 inches long in the model. This represents 12 feet in a full- sized longhouse. Beware: these plans have been duplicated with electronic devices, which sometimes changes the scale of such graphics. To measure dimensions directly from these plans, verify the measurements with the bar scale on each drawing, and accommodate any scale change before cutting parts. 1. The base
2. Prepare the posts (parts A and B on Figure 6 and Figure 2).
3. Setting the posts into the base
4. The bench-support poles (parts C on Figures 6 & 2). (1/4 inch dowels).
5. Shelf-support poles (parts D on Figures 6 & 2). (1/4 inch dowels).
6. Wall poles (parts E on Figures 6 & 2). (3/16 inch dowels)
7. Lower cross poles (parts F on Figures 6 & 2). (1/4 inch dowels)
8. Upper cross poles (parts G on Figures 6 & 2). (1/4 inch dowels)
9. Rafter-support poles (parts H on Figures 6 & 2). (1/4 inch dowels)
10. Curved roof rafters (parts I on Figures 6 & 2). (1/8 inch dowels)
11. Roof poles (part J on Figure 6 & 2). (1/8 inch dowels)
12. Benches, shelves, and partitions
13. Siding and roofing (cover only half the structure, so the interior is accessible from one side to allow furnishings to be installed).
14. External battens.
15. Finishing Touches
LAYOUT A FULL-SIZED LONGHOUSE ON THE LAWN The floorplan of a full-sized longhouse laid out on a large lawn in a park, athletic field or schoolyard will give you a better feel for the size of these buildings and for the Iroquois-style of apartment living. You can make it a bare outline, or as detailed as time permits. Some suggestions follow:
Measuring Distances with Your Pace Calibration of the instrument: this involves finding the length of your step.
Now you have your own built in measuring device, useful for estimating the length of all kinds of things. |